| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7020.0 | USD | 20171110 |
| Unknown | China national standards | MT | 6110.0 | USD | 20171110 |
| Unknown | China national standards | MT | 8910.0 | USD | 20171110 |
| Unknown | China national standards | MT | 6110.0 | USD | 20171110 |
| Unknown | China national standards | MT | 6030.0 | USD | 20171110 |
| Unknown | China national standards | MT | 5710.0 | USD | 20171110 |
| Unknown | China national standards | MT | 5810.0 | USD | 20171110 |
| Unknown | China national standards | MT | 50200.0 | USD | 20171101 |
| Unknown | China national standards | MT | 41740.0 | USD | 20171101 |
| Unknown | China national standards | MT | 40710.0 | USD | 20171101 |